[Webkit-unassigned] [Bug 19240] New: WinLauncher _tWinMain() returns uninitialized memory.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat May 24 23:27:39 PDT 2008


http://bugs.webkit.org/show_bug.cgi?id=19240

           Summary: WinLauncher _tWinMain() returns uninitialized memory.
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: PC
        OS/Version: Windows XP
            Status: UNCONFIRMED
          Severity: Minor
          Priority: P4
         Component: WebKit Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ppedriana at gmail.com


WinLauncher _tWinMain() returns uninitialized memory for the msg.wParam
variable in some cases. The problem is that the msg variable is uninitialized.
The following shows the relevant code:

int APIENTRY _tWinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPTSTR    lpCmdLine,
                     int       nCmdShow)
{
    .
    .
    MSG msg;
    .
    .
    HRESULT hr = CoCreateInstance(CLSID_WebView, 0, CLSCTX_ALL, IID_IWebView,
(void**)&gWebView);
    if (FAILED(hr))
        goto exit;
    .
    .
exit:
    .
    .
    return (int) msg.wParam;
}


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